TAPER-LOCK ® BUSHINGS DIMENSIONS
TAPER-LOCK ® BUSHINGS Bore Size in Inches Item Code
Bushing Number
All dimensions in inches unless noted.
Bore Range
H
1/2"
• • • • • • • S S
• • • • • • • • • S S
• • • • • • • • • • • • •
• • • • • • • • • • • • •
• • • • • • • • • • • • • • • S
• • • • • • • • • • • • • • • • • S S S
• • • • • • • • • • • • • • • • • S S S
• • • • • • • • • • • • • • • • • • • • • • • S S
•
Torque Capacity (lb-in)
Wt. Lbs*
I
Bushing No.
9/16"
A
B
C
Max w/ Standard Keyway
Max w/ Shallow Keyway
J K L
5/8"
• • • • • • • • • • • • • • • • • • • • • • • • • • • S S S S
Max w/No Keyway
Minimum
11/16"
3/4"
•
M
13/16"
1008 1108 1210 1215 1310 1610 1615 2012 2517 2525 3020 3030 3535 4040 4545 5050
0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.500 0.750 0.875 0.938 1.188 1.438 1.938 2.438
0.875 1.000 1.250 1.250 1.375 1.625 1.625 2.000 2.438 2.375 3.000 3.000 3.500 4.000 4.500 5.000
1.000 1.125 1.250 1.250 1.438 1.688 1.688 2.125 2.688 2.688 3.250 3.250 3.938 4.438 4.938 5.313
1.000 1.125 1.250 1.250 1.438 1.688 1.688 2.125 2.688 2.688 3.250 3.250 3.938 4.438 4.938 5.313
1,200 1,300 3,600 3,550 3,850 4,300 4,300 7,150
1.386 1.511 1.875 1.875 2.000 2.250 2.250 2.750 3.375 3.375 4.250 4.250 5.000 5.750 6.375 7.000
0.875 0.875 1.000 1.500 1.000 1.000 1.500 1.250 1.750 2.500 2.000 3.000 3.500 4.000 4.500 5.000
1.328 1.453 1.750 1.750 1.875 2.125 2.125 2.625 3.250 3.250 4.000 4.000 4.830 5.540 6.130 6.720
0.20 0.25 0.55 0.70 0.70 0.75 1.00 1.40 3.20 4.30 5.80 8.00
P R 1
7/8"
• • • • • • • • • • • • • • • • • • • • S S S S
• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • S S S
15/16"
• •
1"
1A 1B 1C 1D 1E 1F 1G 1H
1-1/16"
1-1/8"
• • • • • • • • • • • • • • • • • • • • • • • • • • • • S S
1-3/16"
• •
1-1/4"
1-5/16"
1-3/8"
• • • • • • • • • • • • • • • • • • •
1-7/16"
• •
1-1/2"
11,600 11,300 24,000 24,000 44,800 77,300 110,000 126,000
1I
1-9/16"
1J 1K 1L
1-5/8"
• • • • • •
1-11/16"
1-3/4"
1M 1P 1R
1-13/16"
11.00 17.00 24.00 32.00
1-7/8"
1-15/16"
• •
2
2"
2A 2B 2C 2D 2E 2F 2G 2H
2-1/16"
2-1/8"
S
2-3/16"
• •
* Bushing weight changes with bore size. Weight depicted reflects approximate weight. NOTE: Torque Capacity shown is for light starting and steady running. For more sever applications apply Service Factor as needed.
2-1/4"
2-5/16"
2-3/8"
• • • • • •
2-7/16"
•
•
All dimensions in inches unless noted.
2-1/2"
2I
2-9/16"
Locking Screws (F)
Clearance L*
Clearance M#
2J 2K 2L
2-5/8"
S S
Hex Key Torque in./lbs
Bushing No.
2-11/16"
Size
Qt.
Std. Hey Key Short Hex Key Std. Hey Key Short Hex Key
2-3/4"
2M 2P 2R
2-13/16"
2-7/8"
• •
• •
•
1008 1108 1210 1215 1310 1610 1615 2012 2517 2525 3020 3030 3535 4040 4545 5050
.250 X .500 .250 X .500 .375 X .625 .375 X .625 .375 X .625 .375 X .625 .375 X .625 .438 X .875 .500 X 1.000 .500 X 1.000 .625 X 1.250 .625 X 1.250 .500 X 1.500 .625 X 1.750 .750 X 2.000 .875 X 2.250
2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3
1.125 1.125 1.375 1.375 1.375 1.375 1.375 1.563 1.625 1.625 1.813 1.813 2.000 2.375 2.625 2.813
0.625 0.625 0.813 0.813 0.813 0.813 0.813 0.938 1.000 1.000 1.188 1.188 1.313 1.625 1.938 2.313
1.250 1.250 1.625 1.625 1.625 1.625 1.625 2.000 2.250 2.250 2.688 2.688 3.375 4.125 4.750 5.250
0.750 0.750 1.063 1.063 1.063 1.063 1.063 1.375 1.625 1.625 2.063 2.063 2.688 3.375 4.063 4.813
55 55
• • •
•
2-15/16"
3
3"
S S S S
S S S S
• • • • S S S S S S S S S
• • • • • • • • S S S S S S
175 175 175 175 175 280 430 430 800 800
3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3P 3R
3-1/8"
3-3/16"
3-1/4"
•
3-5/16"
3-3/8"
• • • • • • • • • • • • • S S S
3-7/16"
3-1/2" 3-5/8"
•
3-11/16"
3-3/4" 3-7/8"
• • • •
3-15/16"
4
4"
1000 1700 2450 3100
4B 4C 4D 4F 4G 4H 4P 4R
4-1/8"
4-3/16"
4-1/4" 4-3/8"
S
• • • S S S
4-7/16"
S
4-1/2" 4-3/4"
* Space required to tighten bushing. Also space required to loosen screws to permit removal of hub by puller. # Space required to remove bushing using jackscrews - no puller required Short Hex Key = Standard hex key cut to minimum usable length.
4-15/16"
5
5"
• Denotes stocking item
See page 194 for Shallow keyway dimensions.
S = Shallow keyway in hub
www. ustsubaki .com
190
191
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